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new stator and still no spark

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The bike is a 2003 450 exc

Bike has very weak spark that will not fire the plug. If you remove the spark plug cap you can feel a very light spark.

Tested the old stator and the resistance seemed ok just very low volt out put.

Replaced the stator with a trailtech and the bike is still have the same issues. Replaced the coil with a similar one from a honda and still no spark.

Thinking it might be the CDI since there is not much else to the wiring system. If you hold down the kill switch and hit the starter you get 1 good spark and then it goes back to the weak spark.

If anyone has advice or a spare CDI I can try it would be greatly appreciated.

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